-20°C~-40°C Ultra-low Temperature Freezer DW-FL531

Description

-20°C~-40°C Ultra-low Temperature Freezer DW-FL531

•High efficiency Refrigeration system

•High-precision Temperature control system

•Large-area finned condenser

•High-performance vacuum insulation

•Well-developed alarm system

-20°C~-40°C low temperature freezer DW-FL531 medical freezer is equipped with high-quality refrigeration system for fast cooling. The high-precision temperature control system can display various parameters simultaneously, including power voltage, temperature inside the cabinet and environmental temperature, which can indicate the operation status clearly. And you are free to set the temperature inside the cabinet in the range of -10°C to 40°C. The two-layer heat insulation foamed door with airbag-typed outer steal can prevent loss of refrigerating capacity in an effective way.

High Efficiency Refrigeration System
·Freon-free refrigerant, compressor supplied by an international famous brand and  EBM fan can guarantee fast cooling and are energy-saving and environmentally friendly;
·Refrigerating circuit with proprietary intellectual property rights ensures high efficiency    and stability;
·Two-layer heat insulating foamed door and the insulation design of the outer door    system with multiple patents can prevent loss of refrigerating capacity in an effective way;
·Six sides of the cabinet are made from high-performance vacuum insulation material,    improving thermal insulation performance to a large extent.

High-precision Temperature Control System
High-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control.

Human-oriented Design
High-quality steel plate structure with phosphate coating, stainless steel liner and low noise design can create a comfortable environment.

Features

Scope of Application

Suitable for use in scientific research, cryogenic test on special materials, blood plasma cryo preservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. Suitable for use in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges & universities, military enterprises, etc.

Specifications

Technical Parameters
Product Name -40℃ Ultra-low temperature freezer Model DW-FL531
Cabinet Type Upright Effective Capacity 528L
External Size (WDH)mm 930*696*1947 Internal Size(WDH)mm 585*696*1266
N.W/G.W (Kgs)  286/319 Input Power (W) 581
Voltage 220V,50Hz /110V,60Hz / 220V,60Hz
Power Consumption (Kw.h/24hrs) 6.59 Rated Current (A) 2.64
Performance
Temp.Range(℃) -20 ~ -40 Ambient Temperature(℃) 16 ~ 32
Ambient Humidity 20%-80% Temp Accuracy 0.1℃
Defrost Manual defrost
Alarm Visual & Audio
High/low temperature alarm, high ambient  alarm, sensor failure alarm, door ajar alarm, communication failure alarm,  power  failure alarm,Main board commnication,High ambient temperature,Condenser cooling failure
Control System High precision microcomputer temperature  control system, direct cooling , 1 inch digital temperature display
Construction
Refrigerant R507 Refrigeration System Scope compressor + Germany EBM fan copper finned condenser
Insulation Material   Stainless steel Shelves 4
Castors 4pcs Door Lock Yes
Access Port 1pc Door with heater Yes
Optional   RS485 and Remote Alarm Port,chart recorder,CO2 backup system Temp Recorder Stadard USB built-in data logger

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*Note: Continuous innovation of products and continuous improvement of performance. This technical parameter is for reference only.